package com.lhk.dao;

import com.lhk.pojo.User;
import org.apache.ibatis.annotations.*;

import java.util.List;
import java.util.Map;

public interface UserMapper {

    @Select("select * from user")
    List<User> getUsers();

    @Select("select * from user where id = #{id} and name = #{name}")
    User getUserByID(@Param("id") int id, @Param("name") String name);

    @Insert("insert into user(id,name,pwd) values (#{id},#{name},#{password})")
    int addUser(User user);

    @Update("update user set name = #{name},pwd=#{password} where id = #{id}")
    int updateUser(User user);

    @Delete("delete from user where id = #{id}")
    int deleteUser(@Param("id") int id);

}
